1. What sanitary system is constructed with concrete is that network of pipes and fittings that conveys water to plumbing fixtures?
2. What sanitary system is laid in an open trench and is made of vitrified clay or bricks?
TLE(DRAFTING)
Answers
Explanation: 1) The sanitary installation is defined as the network of waste-carrying pipes and fittings, and each plumbing fixture is labelled with the corresponding pipe and fitting. The storm drainage system is made up of pipes, fittings, catch basins, and area drains and is designed to transport water from the building's roof and surroundings to the street sewer. The most popular sanitary and storm drainage pipes used by homeowners and contractors are plastic or Polyvinylchloride (PVC) pipes and concrete pipe for area drain. Wastewater is released through the disposal system using technology. The wastewater flows begin at the fixture trap, which is installed to prevent gases from entering the structure.
2) Vitrified clay pipe (VCP) is a pipe constructed from a mixture of clay and shale that has been heated to induce vitrification, resulting in a hard, inert ceramic.
Because of its long life and resistance to practically all residential and industrial sewage, notably sulfuric acid created by hydrogen sulphide, a typical component of sewage, VCP is often used in gravity sewer collecting mains. VCP is only known to be attacked by hydrofluoric acid and extremely concentrated caustic wastes. Without sufficient pretreatment, such wastes would not be authorised to enter a municipal sewage collecting system.
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